To be used with: Scalpel handle no. 4
To cut and dissect tissue during surgical incisions.
Long cuff gloves for gynaecological and obstetric procedures to protect both patient and medical staff from cross-contamination. Gynaecological gloves are sterile and strictly SINGLE USE.
Gloves, gynaecological, latex, powder-free, size: medium, sterile, single use, pair.
Digital weighing scale to weigh adults and children, weighing capacity up to 250kg, with 100g graduation. Powered with customer replaceable batteries. The scale allows a child's weight to be measured while being held by an adult.
Measuring range 0.1 to 250 kg.
Accuracy: ± 100 g over the entire range of measurement.
Graduation: 100 g.
Portability: Easy to carry by a health worker in the field. Maximum weight 4.0 kg (including batteries); maximum dimensions:360 mm for length, 400 mm for width and 70 mm for height.
Mother-child mode is the default mode, alternative mother only mode can be activated by pressing an operational button.
Taring: Taring function is automatically initiated, without pressing any operational button. Taring function is initiated once a parent holds a child after being weighed first (mother child mode).
The on/off button does not serve any other purpose and is encased to be protected from rain, dust and humidity.
Main on/off button has a feature to prevent accidental switching on or off and is easily accessible.
Power saving feature automatically turns off the scale after 4-6 minutes of non-use.
A set of reusable, washable sanitary pads for menstrual protection to be used and reused for a duration of minimum one year.
Each set is comprised of:
2 Holders made of cotton
1 pouch for storage
3 Winged Pads
2 Straight pads
Pad material:
The holders have ribbon bands with edges well stitched by over-locking or other adequate fixation to secure the pads in position.
Pads are made of cotton, preferably flannel, for high absorbance on one side, and synthetic material on the flip side for protection against leakage.
Colors: grey or light brown.
Optimum allow-steel structure and head treatment throughout ensure high strength. the long shank of wrench allows extra leverage without compromising safety.
FINISH: Drop Forged & Chrome Plated.
The Temperature Alarm Apparatus Kit
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Double metal sheet structure with needle; diameter≥100mm, meassuring range: 0%RH-100%RH, Temperature: -10???45?, meassuring error rate: the middle part≤±2RH, the others ≤ ±5RH.
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It is used for pumping flying insects, butterflies, moths and so on.
When in use, the insect catching net is fixed on the connecting rod and can be used.
Digital Astronomical Telescope
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GFS Chemicals Linear Calibration SetsHighly accurate, stable and reproducible standards for calibrating turbidimeters and nephelometers.
Designed for 90° white light turbidimeters.
Ready to use — no mixing or dilution required
Nontoxic and won't settle out of suspension
Guaranteed accuracy within 1%
Consist of polymer microspheres suspended in a pure, aqueous medium
Uniform in particle size distribution to ensure consistent light scattering and precise enough to permit calibration down to and including 0 NTU.
Comfortable, non-binding elastic band holds the cover securely over the beard/jaw area.
Made of strong, lightweight, breathable SBPP
Material: 10 g/m2 spunbonded polypropylene (SBPP)
Dual elastic
Latex free
Greener Choice Claims
Environmental benefits include:
Non-Toxic.
Free-of a substance that causes environmental harm.
Indoor Solar Energy Training System Set Electronic Engineering Lab
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Optical Bench 3 Accessory 03
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Lab Stereo Microscope
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The crack influences the vibration behaviour of the shaft by changing its rigidity. Early detection of any crack is therefore essential before permanent rupture and often fatal consequences can occur. In the experiment, the crack is simulated by an asymmetric flange joint. Using suitable analysis software, this change can be registered and inspection of the machine organised in good time. Cracks due to material fatigue are very dangerous for rotating machines. The accessory set-up includes two shafts of different lengths: one short and one long. The short shaft simulates a protruding shaft end, and is loaded with the belt drive. Variable tightening of the flange bolts produces a temporary gaping of the butt joint, which closely approximates to the behaviour of a crack.
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A radiation shield may be raised or lowered over the centrally mounted thermocouples to investigate the effects of shielding.
A small scale bench top accessory designed to experimentally investigate how measured temperatures can be influenced by the effects of radiation, temperature sensor design and surface finish.
The circular duct is mounted on the discharge from a centrifugal fan. Air from the fan is blown through the duct past the temperature sensors at a controlled velocity of between 0 and 8m/s. The air velocity is measured by an in duct anemometer.
An additional temperature sensor records the temperature of the inside of the heated duct adjacent to the centrally mounted thermocouples.
Three temperature sensors of different form and surface finish are mounted centrally in a circular stainless steel duct that is surrounded locally by an electrical heater.
The Intermediate Hydraulics Learning System includes directional control valves, relief valves, a flow control valve, a check valve, and an accumulator. Learning systems use industrial-grade components displayed on hand-welded, painted and silk-screened panels, and workbenches made from top-flight materials. This approach to curriculum is signature: reinforce both theory and practice to produce a well-rounded understanding of the topic. Intermediate Hydraulics Learning System introduces advanced hydraulic components explains how each works, and then shows how they relate to real-world applications in elevators, punch presses, backhoes, and many more. The skills and principles offered in build on the fundamentals taught by the Basic Hydraulics learning system, but also lead to additional, more advanced learning systems such as Advanced Hydraulics and Electro-Hydraulics. This precise attention to quality and detail ensures a tough, visually appealing, user-friendly design that will last for years and help learners gain experience with components theyll actually see on the job. Learners will be able to understand concepts like pressure intensification and cylinder regeneration while also being able to operate, install, design, and troubleshoot hydraulic components.
Features:
Pre-Mounted Components for quick setup
Plug-in Quick Disconnect Component Connections
Industrial Standard Components
Portable
Multimedia Curriculum Available
Student Reference Guide.
AC DC Electrical Learning System training system covers industry-relevant technical skills including how to operate, install, design, and troubleshoot basic AC and DC electrical circuits for various applications. The AC DC Electrical Learning System includes a bench top-mount workstation, lamp module assembly, pushbutton switch module assembly, selector switch module assembly, circuit breaker module assembly, handheld digital meter, and much more! Learners will use these components to study topics such as manual input devices, voltage measurement, lighting circuits, voltage dividers, and troubleshooting. AC DC Electrical Learning System explores the fundamental concepts of AC and DC electrical systems. Learners will see how electricity is used for power and control in industrial, commercial, agricultural, and residential applications. This system uses industrial quality components for durability to stand up to frequent use and to help learners become better prepared for what they will encounter on the job.
Features:
Features industrial components
Integrated Workstation
Covers skills used in industrial, commercial, agricultural, and residential applications
Effective Component Inventory
Emphasizes safety
Offers many hands-on skills
Multimedia Curriculum Available
Student Reference Guide.
Hermetic refrigerant compressors have welded sheet steel housing. The drive motor and refrigerant compressor are fitted in this capsule. The motor compressor is suspended by springs in the capsular housing which minimises the transmission of vibration to the capsule body, thereby reducing noise emission. Unlike open compressors, the refrigerant compressor is directly connected to the drive motor and therefore does not require any floating seal.
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